:root {
    color-scheme: dark;
    --bg: #0a0d0a;
    --panel: rgba(255, 255, 255, 0.04);
    --border: rgba(255, 255, 255, 0.12);
    --text: #f2f5f2;
    --muted: #a9b3a9;
    --accent: #34d058;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    background: radial-gradient(circle at 50% -10%, rgba(52, 208, 88, 0.18), var(--bg) 55%);
    color: var(--text);
    line-height: 1.6;
}

main {
    max-width: 720px;
    margin: 0 auto;
    padding: 56px 24px 80px;
}

header.hero {
    text-align: center;
    margin-bottom: 40px;
}

header.hero .badge {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--accent);
    font-size: 13px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

h1 {
    font-size: 2.1rem;
    margin: 0 0 12px;
}

.tagline {
    color: var(--muted);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto;
}

section {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px 30px;
    margin-bottom: 22px;
}

h2 {
    font-size: 1.15rem;
    margin-top: 0;
    color: var(--accent);
}

ul {
    padding-left: 22px;
    margin: 0;
}

li {
    margin-bottom: 8px;
    color: var(--text);
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.button {
    display: inline-block;
    margin-top: 6px;
    padding: 10px 20px;
    border-radius: 999px;
    background: var(--accent);
    color: #06210d;
    font-weight: 600;
}

.button:hover {
    text-decoration: none;
    opacity: 0.9;
}

section.gallery {
    background: none;
    border: none;
    padding: 0;
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

section.gallery img {
    scroll-snap-align: start;
    flex: 0 0 auto;
    height: 420px;
    border-radius: 18px;
    border: 1px solid var(--border);
    display: block;
}

.wide-screenshot {
    display: block;
    width: 100%;
    border-radius: 12px;
}

section:has(.wide-screenshot) {
    padding: 12px;
}

.video-grid {
    background: none;
    border: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}

figure.video {
    margin: 0;
    flex: 1 1 200px;
    max-width: 260px;
}

.video-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 9 / 16;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--panel);
}

.video-frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

figcaption {
    color: var(--muted);
    font-size: 0.9rem;
    margin-top: 10px;
}

footer {
    text-align: center;
    color: var(--muted);
    font-size: 0.85rem;
    margin-top: 40px;
}

.updated {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 28px;
}

p {
    margin: 0 0 14px;
}